https://www.selleckchem.com/products/Paclitaxel(Taxol).html 3 minutes, and the remaining 3 horses had no such reduction at any point. Mepivacaine deposition within the subcircumneural space resulted in a mean time to 70% reduction of initial vertical head movement of 6.7 minutes and mean time to resolution of lameness of 21.7 minutes. CONCLUSIONS AND CLINICAL RELEVANCE Results suggested that when peripheral nerves of horses lie within a sheath, local anesthetic solution should be deposited within the sheath for an effective nerve block. If local anesthetic solution is deposited outside the sheath, the nerve block may yield erroneous results.OBJECTIVE To assess the effect of transrectal palpation (TRP) performed with the fetal membrane slip (FMS) technique for early pregnancy diagnosis on the proportion and type of associated pregnancy losses (PLs) in dairy cattle. ANIMALS 580 healthy pregnant cattle. PROCEDURES Data for artificially inseminated females with 1 or 2 viable embryos detected by transrectal ultrasonography (TRUS) at approximately 30 days of gestation were retrospectively assessed. Cattle were assigned to 1 of 2 groups on the basis of whether they did or did not undergo TRP once between 34 and 41 days of gestation (palpation and control group, respectively). At approximately 45 and 60 days of gestation, all cattle were reevaluated by TRUS; PL was categorized as type I (FMS detectable by TRP and TRUS-confirmed evidence of embryo or fetus degeneration and a functional corpus luteum) or type II (FMS undetectable by TRP and no TRUS-confirmed evidence of an embryo or fetus or of a functional corpus luteum). RESULTS Of the 580 healthy pregnant cattle, 271 underwent TRP and 309 did not. In the palpation and control groups, PL occurred in 40 (14.8%) and 47 (15.2%) cattle, respectively. Among the palpation group's PLs, 17 (43%) were type I and 23 (58%) were type II. Among the control group's PLs, 27 (57%) were type I and 20 (43%) were type II. The prevalance and t